Sunoco Gas Station & Convenience Store

Sunoco Gas Stations: Worth the Drive

You Can Stop at Any Gas Station, but You Prefer Sunoco

Corner Mart Tire & Auto operates a Sunoco gas station and convenience store to keep you and your vehicle fueled up and ready to go. When you choose a Sunoco gas station, you also get to enjoy the perks of Club Sunoco and TriCLEAN gasoline.

Join Club Sunoco & Save

Sign up to become a Club Sunoco member and unlock savings at the pump, plus special offers at Sunoco convenience stores at participating locations.

It's free to join! Unlock savings today:

Learn about Club Sunoco and download the App to Join.

About TriCLEAN Gasoline

TriCLEAN gasoline is an enhanced, custom-blended fuel that includes nitrogen-cleaning agents to keep vital engine parts clean for a smoother running engine. It meets EPA requirements and is specially formulated to maintain the cleanliness of intake valves preserve drivability. Unlike lesser quality fuel, TriCLEAN gasoline also prevents valve deposits that take a toll on vehicle performance.

About Sunoco Convenience Stores

Some Sunoco locations include a convenience store where you can stock up on small necessities, refreshments, and snacks before hitting the road again. At Corner Mart Tire & Auto, we have a Sunoco C-Store that serves as a perfect, complimentary stop.

Corner Mart Tire & Auto serves Hollandale, WI, Barneveld, WI, Dodgeville, WI, and surrounding areas.